Home / 9,504,375.15-14,241,886.02-6,418,269.03

Finding the Fourth Proportional to 9,504,375.15, 14,241,886.02 and 6,418,269.03

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Solution

The fourth proportional to 9,504,375.15, 14,241,886.02 and 6,418,269.03 is: 9,617,492.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,504,375.15 : 14,241,886.02 = 6,418,269.03 : x
  2. Step 2: Convert to fraction form
    9,504,375.15/14,241,886.02 = 6,418,269.03/x
  3. Step 3: Cross multiply
    9,504,375.15x = 14,241,886.02 × 6,418,269.03
  4. Step 4: Simplify right side
    9,504,375.15x = 91,408,255,970,955.97
  5. Step 5: Solve for x
    x = 91,408,255,970,955.97/9,504,375.15
  6. Step 6: Final answer
    x = 9,617,492.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.